Home Forums SYSTEM Upstream for Bidirectional GPON

Viewing 1 reply thread
  • Author
    Posts
    • #43463
      Jonah Nud-Worgbah
      Participant

      Hello guys,
      I am a new user of Optisystem. I am designing a Bidirectional GPON.I did read tutorials online about the topic but I am facing some issue with the uplink. There is no power going through after the second Optical delay. I tried increasing the power for each Tx in the ONU; it did not quite produce the expected effect. I would be glad if I could get some assistance.
      Thanks

    • #43635
      Marc Verreault
      Participant

      Hi Jonah,

      You may need to increase the number of iterations in your design. Also please note that visualizers save results for each iteration. You may need to go to the last iteration to see any results (there is a box in the upper right section of the visualizer called “Signal Index” – there is where you can change the iteration number). Cheers.

Viewing 1 reply thread
  • You must be logged in to reply to this topic.